Sphygmomanometer



The design is for use in measuring the blood pressure of a living subject. The sphygmomanometer is constructed in an attractively and functionally shaped enclosure and displays both the mechanical indication of cuff pressure and an electronic indication of cuff pressure and the blood pressure on the multiplicity of circumferentially placed light emitting diodes.

FIG. 1 is a font elevational view, showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a front elevational view of a second embodiment, showing my new design. The right, left, rear, top, and bottom views of this version are identical to the views shown in FIG. 2-FIG. 6. 

Ornamental design for an sphygmomanometer, as shown and described. 